chemical obtains catalyst patent to simplify the regeneration process of traditional propane dehydrogenation catalyst
news on november 17, 2023, according to the announcement of the state intellectual property office, chemical group co., ltd. obtained a project titled “a catalyst, its preparation method and application”, publication no. cn117065785a. the patent application date is november 2023. the patent abstract shows that the present invention relates to the field of catalysts, and…
